Kenneth Burton Johnson, MD
NPI 1063527711ActiveIndividual· Internal Medicine, Hematology & Oncology· Chula Vista, CA
Internal Medicine, Hematology & Oncology (MD) in Chula Vista, California, trained at Georgetown University School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $7,410,110 for 1,420 claims, against $1,767,410 paid for services in 2024. Pfizer Inc. was the largest of 29 companies reporting payments in 2025, $1,772 in all, mostly food and beverage.
Overview
| NPI | 1063527711 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 21, 2006 |
| Last updated in NPPES | Jul 19, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | A79802 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 572 |
|---|---|
| Services billed | 270,264 across 79 procedure codes |
| Paid by Medicare | $1,767,410 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,420 · 2,130 30-day fills |
|---|---|
| Patients | 196 |
| Total drug cost | $7,410,110 |
| Generic share | 64% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Hematology |
Medical groups
- Emergency and Acute Care Medical CorporationLa Mesa, CA · 422 clinicians
- Marilyn S. Norton M.D., Inc.Chula Vista, CA · 2 clinicians
Hospital affiliation
- Sharp Chula Vista Medical CenterChula Vista, CA
Other facilities
- Mission Hospice Services of San Diego LLCHospice · San Diego, CA
Industry payments (Open Payments)
- 2025$1,772 · 65 payments from 29 companies
- 2024$1,102 · 36 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $169.39 | 8 |
| Merck Sharp & Dohme LLC | $120.98 | 4 |
| Abbvie Inc. | $108.72 | 5 |
| Aveo Pharmaceuticals, Inc. | $99.95 | 1 |
| E.R. Squibb & Sons, L.L.C. | $95.42 | 4 |
What the 2025 payments were for
- Food and Beverage$1,672 · 64 payments
- Education$99.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology & Oncology providers in Chula Vista
- 1326124819
- 1265002273
- 1457361271
- 1972513695
- 1700273323
- 1629235072
- 1437272010
- 1417060054
- 1386171791
All Internal Medicine, Hematology & Oncology providers in California →